Note: The following band plans were adopted by the ARRL Board of Directors in July 1988

3300-3500 MHz

Level I - Major Band Divisions

Level II - Sub-Band Divisions

Level III

Suggested

Suggested

Frequency Range (MHz)

Frequency Range (MHz)

Specific Freq.

Emission Types

Emission B.W.

From

To

Width

From

To

Width

MHz

(Note 1)

(Note 1)

Functional Use

3300.000

3309.000

9.0

Analog & Digital, including Full Duplex

0.1 - 1.0 MHz

Analog & Digital; paired with 3430.0-3439.0; 130 MHz Split

3309.000

3310.000

1.0

Experimental

3310.000

3330.000

20.0

Analog & Digital, including Full Duplex

>1.0 MHz

Analog & Digital; paired with 3410.0-3430.0; 100 MHz Split

3330.000

3332.000

2.0

Experimental

3332.000

3339.000

7.0

RADIO ASTRONOMY PROTECTED BAND (Note 4)

3339.000

3345.800

6.8

Analog & Digital, including Full Duplex

0.1 - 1.0 MHz

Analog & Digital; paired with 3439.0-3445.8; 100 MHz Split

3345.800

3352.500

6.7

RADIO ASTRONOMY PROTECTED BAND (Note 4)

3352.500

3355.000

2.5

Analog & Digital, including Full Duplex

0.05 - 0.2 MHz

Analog & Digital; paired with 3452.5-3455.0; 100 MHz Split

3355.000

3357.000

2.0

Experimental

3357.000

3360.000

3.0

Analog & Digital, including Full Duplex

50 kHz or less

Analog & Digital; paired with 3457.0-3460.0

3360.000

3400.000

40.0

OFDM, others

22 MHz max.

Broadband Modes (Note 3)

3360.000

3380.000

20.0

ATV

Amateur Television of all authorized modulation standards/formats at local option

3400.000

3410.000

10.0

CW, SSB, NBFM

6 kHz or less

Amateur Satellite Communications

3400.000

3400.300

0.3

CW, SSB, Digital

3 kHz or less

Weak Signal EME Band

3400.300

3401.000

0.7

CW, SSB, Digital

3 kHz or less

Terrestrial Weak Signal Band - Future (Note 2)

3400.100

CW, SSB, Digital

EME Calling Frequency

3410.000

3430.000

20.0

Analog & Digital, including Full Duplex

>1.0 MHz

Analog & Digital; paired with 3310.0-3330.0; 100 MHz Split

3430.000

3439.000

9.0

Analog & Digital, including Full Duplex

0.1 - 1.0 MHz

Analog & Digital; paired with 3300.0-3309.0; 130 MHz Split

3439.000

3445.800

6.8

Analog & Digital, including Full Duplex

0.1 - 1.0 MHz

Analog & Digital; paired with 3339.0-3345.8; 100 MHz Split

3445.800

3452.500

6.7

Experimental

3452.500

3455.000

2.5

Analog & Digital, including Full Duplex

0.05 - 0.2 MHz

Analog & Digital; paired with 3352.5-3355.0; 100 MHz Split

3455.000

3455.500

0.5

100 kHz or less

Crossband linear translator (input or output)

3455.500

3457.000

1.5

CW, SSB, NBFM, Digital

6 kHz or less

Terrestrial Weak Signal Band - Legacy (Note 2)

3456.100

6 kHz or less

Weak Signal Terrestrial Calling Frequency

3456.300

3457.000

0.1

CW, Digital

1 kHz or less

Propagation Beacons

3457.000

3460.000

3.0

Analog & Digital, including Full Duplex

50 kHz or less

Analog & Digital; paired with 3357.0-3360.0; 100 MHz Split

3460.000

3500.000

40.0

OFDM, others

22 MHz max.

Broadband Modes (Note 3)

3460.000

3480.000

20.0

ATV

Amateur Television of all authorized modulation standards/formats at local option

Note 1 – Includes all other emission modes authorized in the 9 cm amateur band whose necessary bandwidth does not exceed the suggested bandwidths listed.

Note 2 – Weak Signal Terrestrial legacy users are encouraged to move to 3400.3 to 3401.0 MHz as time and resources permit.

Note 3 – Broadband segments may be used for any combination of high-speed data (e.g. 802.11 protocols), Amateur Television and other high-bandwidth activities. Division into channels and/or separation of uses within these segments may be done regionally based on need and usage.

Note 4 – Per ITU RR 5.149 from WRC-07, these band segments are also used for Radio Astronomy.Amateur use of these frequencies should be first coordinated with the National Science Foundation (esm@nsf.gov).

5 Centimeters (5650.0-5670.0 MHz)

FrequencyRange

EmissionBandwidth

Functional Use

5650.0-5670.0

Amateur Satellite; Up-Link Only

5650.0-5675.0

0.05 - 1.0 MHz

Experimental

5675.0-5750.0

>= 1.0 MHz

Analog & Digital; paired with 5850-5925 MHz (Note 2)

5750.0-5756.0

>= 25 kHz and <1 MHz

Analog & Digital; paired with 5820-5826 MHz

5756.0-5759.0

<= 50 kHz

Analog & Digital; paired with 5826-5829 MHz

5759.0-5760.0

< 6 kHz

SSB, CW, Digital Weak-Signal

5760.0-5760.1

< 3kHz

EME

5760.1-5760.3

< 6 KHz

SSB, CW, Digital Weak-Signal (Note 1)

5760.3-5760.4

< 3 KHz

Beacons

5760.4-5761.0

< 6 KHz

SSB, CW, Digital Weak-Signal

5761.0-5775.0

<=50kHz

Experimental

5775.0-5800.0

>=100 kHz

Experimental

5800.0-5820.0

Experimental

5820.0-5826.0

>=25 kHz and <1 MHz

Analog& Digital; paired with 5750-5756 MHz

5826.0-5829.0

<=50 kHz

Analog & Digital; paired with 5756-5759 MHz

5829.0-5850.0

0.05-1.0 MHz

Experimental

5830.0-5850.0

Amateur Satellite; Down-Link Only

5850.0-5925.0

>=1.0 MHz

Analog & Digital; paired with 5675-5750 MHz (Note 2)

Note 1: 5760.1 is the National Weak-Signal Calling Frequency

Note 2: Broadband segment may be used for any combination of high-speed data (eg: 802.11 protocols), Amateur Television and other high-bandwidth activities. Division into channels and/or separation of uses within this segment may be done regionally based on needs and usage.

3 Centimeters (10000.000-10500.000 MHz )

FrequencyRange

EmissionBandwidth

Functional Use

10000.00 - 10050.000

Experimental

10050.000-10100.000

<=100 kHz

Analog & Digital; paired with 10300-10350

10100.000-10115.000

>=25 kHz and <1 MHz

Analog & Digital; paired with 10350-10365

10115.000-10117.000

<=50 kHz

Analog & Digital; paired with 10365-10367

10117.000-10120.000

Experimental

10120.000-10125.000

<=50 kHz

Analog & Digital; paired with 10370-10375

10125.000-10200.000

>=1 MHz

Analog & Digital; paired with 10375-10450 (Note 2)

10200.000-10300.000

Wideband Gunnplexers

10300.000-10350.000

<=100 kHz

Analog & Digital; paired with 10050-10100

10350.000-10365.000

>=25 kHz and <1 MHz

Analog & Digital; paired with 10100-10115

10365.000-10367.000

<=50 kHz

Analog & Digital; paired with 10115-10117

10367.000-10368.300

6 kHz or less

SSB, CW, Digital Weak-Signal & NBFM (Note 1

10368.300-10368.400

6 kHz or less

Beacons

10368.400-10370.000

6 kHz or less

SSB, CW, Digital Weak-Signal & NBFM

10370.000-10375.000

<=50 kHz

Analog & Digital; paired with 10120-10125

10375.000-10450.000

>=1 MHz

Analog & Digital; paired with 10125-10200 (Note 2)

10450.000-10500.000

Space, Earth & Telecommand Stations

Note 1: 10368.100 is the National Weak-Signal Calling Frequency

Note 2: Broadband segment may be used for any combination of high-speed data (eg: 802.11 protocols), Amateur Television and other high-bandwidth activities. Division into channels and/or separation of uses within this segment may be done regionally based on needs and usage.